/*******************************************************************************
 * Software Name : RCS IMS Stack
 *
 * Copyright (C) 2010-2016 Orange.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/

package android.tests.provider;

import android.test.InstrumentationTestCase;

public class Utils extends InstrumentationTestCase {

    public static void checkProjection(String[] expected, String[] obtained) {
        if (expected != null) {
            if (obtained == null) {
                fail("projection is null");
            }
            assertEquals(expected.length, obtained.length);
            for (String field1 : expected) {
                boolean found = false;
                for (String field2 : obtained) {
                    if (field1.equals(field2)) {
                        found = true;
                        break;
                    }
                }
                if (!found) {
                    fail("field is not present: ".concat(field1));
                }
            }
        } else {
            if (obtained != null) {
                fail("invalid Projection");
            }
        }
    }
}
